71250552

素因数分解:

$2^3\times 3^2\times {\mathrm{89}}^1\times {\mathrm{11119}}^1$

素因数の和:11220

約数の個数: 48

約数和(自身を含む): 195156000

約数和(自身を除く): 123905448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 89, 178, 267, 356, 534, 712, 801, 1068, 1602, 2136, 3204, 6408, 11119, 22238, 33357, 44476, 66714, 88952, 100071, 133428, 200142, 266856, 400284, 800568, 989591, 1979182, 2968773, 3958364, 5937546, 7916728, 8906319, 11875092, 17812638, 23750184, 35625276, 71250552]

約数ペア:

[(1, 71250552), (2, 35625276), (3, 23750184), (4, 17812638), (6, 11875092), (8, 8906319), (9, 7916728), (12, 5937546), (18, 3958364), (24, 2968773), (36, 1979182), (72, 989591), (89, 800568), (178, 400284), (267, 266856), (356, 200142), (534, 133428), (712, 100071), (801, 88952), (1068, 66714), (1602, 44476), (2136, 33357), (3204, 22238), (6408, 11119)]